Hello, I have used multiple PID/PI/PD controllers in my model. The controllers are really difficult to tune or autotune individually. I would appreciate it if you could help me find a better way to tune in MATLAB/Simulink instead of using the auto tuning option.
Hi,
I suggest you see the link on the topic.
https://www.mathworks.com/matlabcentral/answers/124467-is-it-possible-to-tune-2-pid-controllers
Article PID Controller Tuning using Simulink for Multi Area Power Systems
Best regards
You can design some gain scheduling methods or can use other available gain scheduling methods for tuning your PIs/PDs/PIDs. One of the commonly used is the fuzzy gain scheduling method.
Dear,
You can not give some random PID gain values and expect the desired response. For that, you have to tune PID gain values (either single PID or multiple PID). One of the easiest way is to use Optimization techniques such as PSO, GA, DE and etc.
You can use the optimization techniques like PSO or Genetic Algorithm (GA), which already exist on MATLAB.
Khayreddine Saidi Biswapratim Roy Mohamed-Mourad Lafifi Srimannarayana Poluri Thanks
I agree with @ Khayreddine Saudi. The simplest thing to do in this case is to develop a PSO algorithm in MATLAB and then use it to determine the optimal values of the Controllers' Gains.
- Badges
- Science topic